Minimizing chemotherapy-induced peripheral neuropathy: preclinical and clinical development of new perspectives

Introduction: Chemotherapy-induced peripheral neuropathies (CIPN) are a dose-limiting adverse effect of certain anticancer drugs (platinum salts, vinca alkaloids, taxanes, bortezomib, thalidomide, epothilones, eribulin). CIPN are mainly responsible for sensory disturbances and are associated with a decrease in quality of life. After the end of chemotherapy, CIPN can last for several months and even years. Unfortunately, recent meta-analyses of clinical trials have demonstrated that there is no univocal gold standard for the prevention and treatment of CIPN.Areas covered: Using animal models of CIPN, several new strategies to prevent or treat CIPN are under development. These new strategies involve several pathways, including ion channels, neuroprotectants, glutamatergic neurotransmission, oxidative stress, cannabinoid system, inflammation, and mitochondrial functions.Expert opinion: To date, based on meta-analyses of clinical trials, no drug can be proposed as a gold standard to prevent or treat CIPN. Con...